Too many employers remained ignorant of the fact ultraviolet radiation was an occupational health and safety issue, said the Cancer Council, which released the report yesterday. The findings, drawn from Safe Work Australia statistics, should sound alarm bells for employers, the council's chairman of its cancer risk committee, Terry Slevin, said.

''The important message for employers is that all of the cost, stress and pain associated with these claims can be avoided,'' he said. ''My advice to anyone who employs people to work outdoors is to develop and institute sun-protection policies and procedures as a priority, or be prepared to face the legal and financial consequences down the track.''

Total payments for skin cancer claims doubled from $2 million in 2001-02 to $4 million in 2008-09. More than 1300 workers claimed compensation for work-related injuries involving skin cancer between 2001 and 2009.

The average payout was $12,000, although a Sydney waterside worker was awarded $65,000 for permanent impairment, pain, suffering and costs in 2006, after his face and body were left permanently scarred by surgery for sun damage.

Mr Slevin said it was particularly concerning that more money had been paid out in workers compensation than the $35 million spent over the same time in educating people to cover up and use sunscreen.

A spokeswoman from Safe Work Australia said although its model code of conduct recommended employers provide sunscreen and protective clothing for employees working outside, there was nothing enshrined in law. However, an employer's overriding duty of care applied, she said.